20064243453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{439}}^1\times {\mathrm{4219}}^1$

素因数の和:4841

約数の個数: 32

約数和(自身を含む): 28163942400

約数和(自身を除く): 8099698947

約数列:

[1, 3, 23, 69, 157, 439, 471, 1317, 3611, 4219, 10097, 10833, 12657, 30291, 68923, 97037, 206769, 291111, 662383, 1585229, 1852141, 1987149, 4755687, 5556423, 15234809, 42599243, 45704427, 127797729, 290786137, 872358411, 6688081151, 20064243453]

約数ペア:

[(1, 20064243453), (3, 6688081151), (23, 872358411), (69, 290786137), (157, 127797729), (439, 45704427), (471, 42599243), (1317, 15234809), (3611, 5556423), (4219, 4755687), (10097, 1987149), (10833, 1852141), (12657, 1585229), (30291, 662383), (68923, 291111), (97037, 206769)]